Yet another "how do I" question.

[berkinet]

There is probably something very simple I am missing. But...

How do I represent an Indigo device with a numeric value (other than temperature) in HomeKit? In the current case, the value is longStatusString from an Indigo timer device. But, it could be any numeric value. (And, yes, there is probably a problem here because longStatusString contains colons -- hh:mm:ss. So, I probably need to store timerLeftSeconds in a variable somewhere and use that.) But, the key issue remains, how can I represent this number (or time value) in HomeKit as a device of some type?

Ideas?

[GlennNZ]

Hi

Probably isn’t possible.

Bottom line is pretty limited HomeKit device types all with quite specific requirements, True/False, certain temperature range etc.

HKLS supports most HomeKit device types - if you find one that fits the bill could consider adding support for it - but suspect you won’t be able to.

Certainly a limitation of Homekit devices more than anything else.

(I have a water-level that I wouldn’t mind getting into Homekit, which is a simple percentage - haven’t found a way…)


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[berkinet]

…HKLS supports most HomeKit device types - if you find one that fits the bill could consider adding support for it - but suspect you won’t be able to.

I strongly suspect you are right. Thanks for the reply.

[berkinet]

Hmmmm. Have you seen this? https://www.reddit.com/r/homeassistant/ ... _a_sensor/

Notably the last comment from Horatius509

Or, maybe https://developer.apple.com/documentati ... waterlevel

[GlennNZ]

Yeah - pretty sure I had.

The Water Level Characteristic - is only compatible with the humidifier device, as a side bit of info. I did look at it, would need to add support for humidifier device (which has a whole lot of characteristics) but felt probably to clunky (will look like humidifier in interface and for reporting characteristics)

The CO2 sensor - similar - reporting will be number 0-1000 as CO2

Basically at that point I gave up - whilst could trigger on these aspects was more for routine display/checking that I would probably use.

Glenn


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[berkinet]

...Basically at that point I gave up - whilst could trigger on these aspects was more for routine display/checking that I would probably use. ...

Did you see the last link in my post? I added it in an edit, so you might have missed it.

https://developer.apple.com/documentati ... waterlevel

Declaration
let HMCharacteristicTypeWaterLevel: String
Discussion
The corresponding value is a percentage of the maximum amount of water that the accessory, like a humidifier, can hold.

[GlennNZ]

Yep.

That characteristic is only available within a Humidifier or purifier device.

Need to add humidifier and its details, with it’s characteristics, so as above. Will look like a humidifier and be a pretty internal state - good trigger on it - but not great to look at


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[berkinet]

Sorry to keep pestering...

I have decided to try implementing my timer as a valve, as a valve is supposed to support a timer value up to 3600 seconds. I have published the HKLS device as shown in the screenshot below. However, the Home app implements as a switch. Same thing happens if I set it as a LightSensor.

Screenshot 2023-04-04 at 10.12.14.png (118.33 KiB) Viewed 1282 times

[GlennNZ]

Sorry to keep pestering...

I have decided to try implementing my timer as a valve, as a valve is supposed to support a timer value up to 3600 seconds. I have published the HKLS device as shown in the screenshot below. However, the Home app implements as a switch. Same thing happens if I set it as a LightSensor.

Screenshot 2023-04-04 at 10.12.14.png

We don’t support timer values as secondary characteristics (if indeed they exist as a characteristic for Valve)

Typically valve is a On/Off True / False value - which the Active chacteristic.

Code: Select all

Valve": {
      "OptionalCharacteristics": [
         "SetDuration",
         "RemainingDuration",
         "IsConfigured",
         "ServiceLabelIndex",
         "StatusFault",
         "Name"
      ],
      "RequiredCharacteristics": [
         "Active",
         "InUse",
         "ValveType"
      ],
      "UUID": "000000D0-0000-1000-8000-0026BB765291"
   },

This is the timer example - the UI work alone to add support would be big and not really worth it unfortunately. If indeed these optional characteristics can be set at beginning.

Glenn


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[GlennNZ]

Hmm

A lux Sensor should work I would guess…. if truly a number being passed and not a string…

(but def not valve)


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